The Oswego Post Office is located in the state of New York within Oswego County. This location serves 37,205 Oswego residents with a median income of $47,145. It's estimated that approximately 59,383 packages pass through this post office each year.
The Oswego Post Office is located in the state of New York within Oswego County. This location serves 37,205 Oswego residents with a median income of $47,145. It's estimated that approximately 59,383 packages pass through this post office each year.